Activate the status area only when it's focused using the keyboard

ash/focus_cycler_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ash/focus_cycler.h"
 
 #include "ash/launcher/launcher.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
+#include "ash/status_area/status_area_view.h"
 #include "ash/wm/window_util.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/shell_factory.h"
 #include "ui/aura/test/test_windows.h"
 #include "ui/aura/window.h"
 #include "ui/views/controls/button/menu_button.h"
 #include "ui/views/widget/widget.h"
 
 namespace ash {
 namespace test {
@@ skipping 20 matching lines @@
   EXPECT_TRUE(wm::IsActiveWindow(window0.get()));
 }
 
 TEST_F(FocusCyclerTest, CycleFocusForward) {
   scoped_ptr<FocusCycler> focus_cycler(new FocusCycler());
 
   // Add the Status area
   views::Widget* status_widget = internal::CreateStatusArea(NULL);
   ASSERT_TRUE(status_widget);
   focus_cycler->AddWidget(status_widget);
+  static_cast<internal::StatusAreaView*>(status_widget->GetContentsView())->
+      SetFocusCyclerForTesting(focus_cycler.get());
 
   // Add a mock button to the status area.
   status_widget->GetContentsView()->AddChildView(
       new views::MenuButton(NULL, string16(), NULL, false));
 
   // Add the launcher
   Launcher* launcher = Shell::GetInstance()->launcher();
   ASSERT_TRUE(launcher);
   views::Widget* launcher_widget = launcher->widget();
   ASSERT_TRUE(launcher_widget);
@@ skipping 21 matching lines @@
   EXPECT_TRUE(wm::IsActiveWindow(window0.get()));
 }
 
 TEST_F(FocusCyclerTest, CycleFocusBackward) {
   scoped_ptr<FocusCycler> focus_cycler(new FocusCycler());
 
   // Add the Status area
   views::Widget* status_widget = internal::CreateStatusArea(NULL);
   ASSERT_TRUE(status_widget);
   focus_cycler->AddWidget(status_widget);
+  static_cast<internal::StatusAreaView*>(status_widget->GetContentsView())->
+      SetFocusCyclerForTesting(focus_cycler.get());
 
   // Add a mock button to the status area.
   status_widget->GetContentsView()->AddChildView(
       new views::MenuButton(NULL, string16(), NULL, false));
 
   // Add the launcher
   Launcher* launcher = Shell::GetInstance()->launcher();
   ASSERT_TRUE(launcher);
   views::Widget* launcher_widget = launcher->widget();
   ASSERT_TRUE(launcher_widget);
@@ skipping 52 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(FocusCyclerLauncherTest);
 };
 
 TEST_F(FocusCyclerLauncherTest, CycleFocusForwardInvisible) {
   scoped_ptr<FocusCycler> focus_cycler(new FocusCycler());
 
   // Add the Status area
   views::Widget* status_widget = internal::CreateStatusArea(NULL);
   ASSERT_TRUE(status_widget);
   focus_cycler->AddWidget(status_widget);
+  static_cast<internal::StatusAreaView*>(status_widget->GetContentsView())->
+      SetFocusCyclerForTesting(focus_cycler.get());
 
   // Add a mock button to the status area.
   status_widget->GetContentsView()->AddChildView(
       new views::MenuButton(NULL, string16(), NULL, false));
 
   // Add the launcher
   Launcher* launcher = Shell::GetInstance()->launcher();
   ASSERT_TRUE(launcher);
   views::Widget* launcher_widget = launcher->widget();
   ASSERT_TRUE(launcher_widget);
@@ skipping 17 matching lines @@
   EXPECT_TRUE(wm::IsActiveWindow(window0.get()));
 }
 
 TEST_F(FocusCyclerLauncherTest, CycleFocusBackwardInvisible) {
   scoped_ptr<FocusCycler> focus_cycler(new FocusCycler());
 
   // Add the Status area
   views::Widget* status_widget = internal::CreateStatusArea(NULL);
   ASSERT_TRUE(status_widget);
   focus_cycler->AddWidget(status_widget);
+  static_cast<internal::StatusAreaView*>(status_widget->GetContentsView())->
+      SetFocusCyclerForTesting(focus_cycler.get());
 
   // Add a mock button to the status area.
   status_widget->GetContentsView()->AddChildView(
       new views::MenuButton(NULL, string16(), NULL, false));
 
   // Add the launcher
   Launcher* launcher = Shell::GetInstance()->launcher();
   ASSERT_TRUE(launcher);
   views::Widget* launcher_widget = launcher->widget();
   ASSERT_TRUE(launcher_widget);
@@ skipping 12 matching lines @@
   focus_cycler->RotateFocus(FocusCycler::BACKWARD);
   EXPECT_TRUE(status_widget->IsActive());
 
   // Cycle focus to the browser
   focus_cycler->RotateFocus(FocusCycler::BACKWARD);
   EXPECT_TRUE(wm::IsActiveWindow(window0.get()));
 }
 
 }  // namespace test
 }  // namespace ash